Assignee
Inventors
- Masahiro Takimoto (33 patents)
- Kouji Shiraki (8 patents)
- Hisaaki Kato (25 patents)
- Yuji Kuriyama (49 patents)
- Mamoru Tomida (2 patents)
- Yasumasa Tatewaki (9 patents)
- Tatsuo Hirano (6 patents)
US Patent 6095557 · Granted Aug 1, 2000